Huawei Mate X measures 8-inches when it is unfolded. The device folds outwards to have a dual screen. The front screen measures 6.6-inches, whereas the back screen measures 4.6-inch. The camera array lies adjacent to the back screen when folded.
Huawei Mate X is powered by Huawei’s own 1.8GHz octa-core HiSilicon Kirin 980 processor. The phone is backed by a 4,500mAh battery and it supports fast charging as well. The Mate X runs on Android 9 Pie.
Source: indianexpress.com